REF3330AIRSER - Texas Instruments

Manufacturer Part Number

REF3330AIRSER

Manufacturer

Texas Instruments

Introduction

The REF3330AIRSER is a high-precision voltage reference part of Texas Instruments' Power Management ICs, designed for low-power and high-accuracy applications.

Product Features and Performance

Series voltage reference

Fixed 3V output voltage

5 mA current output

High accuracy with ±0.15% tolerance

Low temperature coefficient of 30ppm/°C

Low noise: 84µVp-p from 0.1Hz to 10Hz

Product Advantages

Stable voltage output over temperature

Suitable for battery-powered applications with low quiescent current

High precision ensures reliability in critical applications

Key Technical Parameters

Voltage - Input: 3.2V to 5.5V

Current - Supply: 8.5µA

Operating Temperature range: -40°C to 125°C

Mounting Type: Surface Mount

Quality and Safety Features

Built to operate reliably over a wide temperature range

Packaging ensures safe transportation and handling

Compatibility

Compatible with various surface mount techniques

Suited for 8-UFQFN mounting

Application Areas

Portable medical devices

Precision instrumentation

Data acquisition systems

Industrial automation

Battery management

Product Lifecycle

Active product status

Not currently nearing discontinuation

Availability of replacements or upgrades may vary

Key Reasons to Choose This Product

High precision output suitable for critical medical and industrial applications

Low power consumption ideal for portable and battery-operated devices

Robust performance across a wide operational temperature range

Compact and reliable 8-UFQFN package

Produced by Texas Instruments, a renowned leader in semiconductor technology